Handset side panel



FIG. 1 is a perspective view of a handset side panel showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines of the handset side panel and the unshaded regions therein are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a handset side panel, as shown and described. 